Professional track record
Field experience in Brazil and abroad
Cases from the professional career of Kayllon Rogger Nunes, KR’s engineer, at 230 kV to 500 kV substations, industrial facilities, mining sites, and offshore applications. They are not direct contracts between KR and the asset owners.
Substations · Espírito Santo, Brazil
500 kV substation
Integration, settings, and testing of Siemens SIPROTEC 5 IEDs.
- Siemens SIPROTEC 5
- DIGSI 5
- OMICRON Test Universe
Substations · Pará, Brazil
230/138/13.8 kV substation
Integration and commissioning of MiCOM P-series IEDs and a C264 BCU, with IEC 61850.
- Schneider Electric MiCOM P-series
- BCU C264
- IEC 61850 (GOOSE and MMS)
Offshore · Poland
400 kV offshore wind connection
Commissioning involving GE IEDs, ABB Relion IEDs, and a C264 BCU.
- GE IEDs
- ABB Relion
- BCU C264
Mining · Minas Gerais, Brazil
SEL retrofit at a mining substation
FAT settings and testing of SEL-751, SEL-787, and SEL-2414 relays, logic selectivity, and automatic transfer.
- SEL-751
- SEL-787
- SEL-2414
Offshore · United States
Offshore support vessel
Electrical and automation commissioning, including onboard generation and distribution.
- Onboard generation
- Power distribution
- Automation
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